Siemens QFA31 Series Temperature & Humidity Sensor, Wall, 2 %RH Corrugated Cardboard

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PHP36,791.77

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PHP41,206.78

(inc. VAT)

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RS Stock No.:
639-239
Mfr. Part No.:
QFA3171D / BPZ:QFA3171D
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Temperature & Humidity Sensor

Sub Type

Room Sensor

Accuracy

2 %RH

Mount Type

Wall

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

70°C

Minimum Supply Voltage

13.5V

Maximum Supply Voltage

35V

RH Range

0 to 100 %

Package Type

Corrugated Cardboard

Height

144mm

Standards/Approvals

EN 60730-1, RoHS, RCM, UL 873, CE

Width

39 mm

Series

QFA31

Length

80mm

Automotive Standard

No

RoHS Status: Exempt

COO (Country of Origin):
CN
The Siemens Room sensor is engineered to measure both humidity and temperature at 4 to 20 mA, providing high-precision data for demanding environments. Featuring a built-in display, it offers real-time visual access to environmental conditions, ensuring efficient climate control in critical applications such as industrial facilities, laboratories, and cleanrooms. This sensor designed for seamless integration into building automation systems, supporting reliable and accurate monitoring.

Capacitive humidity measurement

IP40 and IP65 protection

Silicone free sensor

RoHS compliant

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